Jiang Chen crossed into the day of atonement after the atomic conflict, and there was a wreck all over the place. To endure, Jiang Chen drove the exiles to build up a base zone and set up an alliance. At that point convey the day of atonement's innovation and get back to the genuine world. Change the political construction of the earth, salvage the world in a crucial point in time, and set up the Great Union of Earth Federation! Extending the region and battling the danger from the sky.